Chasing after siblings in the rhythm of skipping ropes brings both joy and bittersweet moments in the journey of growing up. XiaoJei is a copy cat, who yearns for the life her sister leads: a vibrant rope skipping team, trendy shoes, a close circle of friends, and the affectionate gaze of their parents. To enter her sister’s world, she must match her lightning-fast jump roping. As XioaJei fixates on being able to compete with her sister, she discovers that dedication and unyielding practice are the only means to keep pace. Source：TAICCA

7-year-old girl Ting-Ting is nearsighted, but she doesn't want to wear the glasses. Because she finds that her young and capricious mother, also a streamer she followed, pays attention on her only when she needs to apply eye drops.

9 years-old Yu and 15 years-old Guei are half-sisters living without their parents. Guei always takes good care of Yu like a mother, however it leads Yu to be teased by her classmates. One day, to protect the status of Yu's real mother in her heart, Yu accidentally hurts Guei.

Wu Ziyan lives in Zhonglin Village, a place engulfed by industrial zones, together with her mother who suffers from mental illness. When the village faces relocation, Ziyan sees a glimmer of hope for a new life, but she is also torn by inner conflict. A brief trip with her boyfriend becomes a turning point—she leaves her mother alone at home… but where will everything lead?